Chenyang Yan

City:

Dingxiang County

Country:

China

Published Applications:

Last publication date:

2025-06-17

Top Assignees for applications by Chenyang Yan

The entities that hold a legal rights for patent applications filed by inventor Yan Chenyang:

SHANXI SHUANGHUAN HEAVY INDUSTRY GROUP CO. LTD 1 Dingxiang County, China

Recent patent applications by Yan Chenyang

Chenyang Yan from Dingxiang County, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-06-17

US18919780

Performing operations; transporting

Processing device for flange

InventorID:

7081319 ⎘